Results 221 to 230 of about 14,899 (257)
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An integrated methodology for the functional design of dental prosthesis
International Journal on Interactive Design and Manufacturing (IJIDeM), 2012In this work it is proposed an integrated methodology for the functional design and simulation of removable complete dentures. This methodology develops in four phases: virtual and physical prototyping, contact forces and areas analysis and functional optimization of teeth and arches geometry.
Meneghello R +5 more
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Stress Distribution Analysis of Novel Dental Mini-Implant Designs to Support Overdenture Prosthesis
Journal of Oral Implantology, 2022This study aimed to test and compare 2 novel dental mini-implant designs to support overdentures with a commercial model, regarding the stress distribution, by photoelastic analysis. Three different mini-implant designs (Ø 2.0 mm × 10 mm) were tested: G1—experimental threaded (design with threads and 3 longitudinal and equidistant self-cutting chamfers)
Mariana Lima, da Costa Valente +2 more
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The Journal of Prosthetic Dentistry, 2021
This technical report describes a digital process to design and fabricate a verification device directly from an intraoral scan for nonsegmental implant-supported dental prostheses. By using an open source computer-aided design software program, this technique provides an economical option for dentists and dental laboratory technicians to fabricate a ...
Fang-Yu Su +3 more
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This technical report describes a digital process to design and fabricate a verification device directly from an intraoral scan for nonsegmental implant-supported dental prostheses. By using an open source computer-aided design software program, this technique provides an economical option for dentists and dental laboratory technicians to fabricate a ...
Fang-Yu Su +3 more
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Design concepts of a removable partial dental prosthesis with implant-supported abutments
The Journal of Prosthetic Dentistry, 2014A clinical report is presented that describes the restoration of a severe anterior maxillary ridge defect and pneumatized sinuses with a rotation-path partial removable dental prosthesis and implant-supported abutments. Other treatment options were considered and rejected based on patient preferences and limitations, which included avoiding invasive ...
Stephanie, Yeung +2 more
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Collision Free Design of Dental Prosthesis
2014This research project presents the construction of a Dental Virtual Articulator that permits the design of collision-free geometry on dental prostheses. Thanks to this articulator kinematic analysis can be taken into account in the design of dental prostheses. This is an improvement of the utmost importance in this field.
E. Solaberrieta +7 more
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Mandibular implant-supported fixed dental prosthesis with a modified design: A clinical report
The Journal of Prosthetic Dentistry, 2014This clinical report describes the rehabilitation of a patient with a mandibular implant-supported fixed dental prosthesis. Because of the limited restorative space available in the posterior mandible and in considering the higher wear rate of acrylic resin in comparison with titanium when it opposes metal ceramic restorations, the treatment used a ...
Anita, Tourah +2 more
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A Gingival Mucosa Geometric Modelling to Support Dental Prosthesis Design
2015The integration between health and engineering areas promotes the increasing precision of medical devices, making the diagnostic process progressively more accurate and safe. In this context, the integration between Product Engineering and Dentistry has provided tools development that translates human reality through mathematical concepts aiding ...
Rodrigo Meira de Andrade +2 more
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Agents Software with Ontologies in Expert Systems to Support Dental Prosthesis Design Decisions
Advanced Materials Research, 2014This paper presents a research that is developed inside “Products and Systems Design and Development” research group of Pontifical Catholic University of Paraná (PUC-PR). This research shows a study that are made to know the viability of develop an agents expert system with ontologies, to support dental prosthesis design decisions in dental prosthesis
Dani Juliano Czelusniak +2 more
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Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2022
AbstractThis study aimed to understand the effect of physiological and dental implant‐related parameter variations on the osseointegration for an implant‐supported fixed prosthesis. Eight design factors were considered (implant shape, diameter, and length; thread pitch, depth, and profile; cantilever [CL] length and implant‐loading protocol).
Arindam, Chakraborty +4 more
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AbstractThis study aimed to understand the effect of physiological and dental implant‐related parameter variations on the osseointegration for an implant‐supported fixed prosthesis. Eight design factors were considered (implant shape, diameter, and length; thread pitch, depth, and profile; cantilever [CL] length and implant‐loading protocol).
Arindam, Chakraborty +4 more
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Journal of Prosthodontic Research, 2011
To identify buccal design criteria for retainer on polyamide resin removable partial dentures.A left upper distal extension model was used for this study. Undercut was given on the buccal side of first and second premolars. Four different retainer designs were created. Undercuts of 0.5 and 0.75 mm were used.
Yumiko, Taguchi +2 more
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To identify buccal design criteria for retainer on polyamide resin removable partial dentures.A left upper distal extension model was used for this study. Undercut was given on the buccal side of first and second premolars. Four different retainer designs were created. Undercuts of 0.5 and 0.75 mm were used.
Yumiko, Taguchi +2 more
openaire +2 more sources